ChemicalBook > CAS DataBase List > Mal-PEG8-acid

Mal-PEG8-acid

Product Name
Mal-PEG8-acid
CAS No.
1818294-46-0
Chemical Name
Mal-PEG8-acid
Synonyms
Mal-PEG8-acid;Mal-PEG8-CH2CH2COOH;Maleimide-PEG8-CH2CH2COOH;4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-;Mal-PEG8-CH2CH2COOH/4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-;3-[2-[2-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
CBNumber
CB83062548
Molecular Formula
C23H39NO12
Formula Weight
521.56
MOL File
1818294-46-0.mol
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Mal-PEG8-acid Property

Boiling point:
634.6±55.0 °C(Predicted)
Density 
1.213±0.06 g/cm3(Predicted)
solubility 
Soluble in Water, DMSO, DCM, DMF
pka
4.28±0.10(Predicted)
form 
powder
color 
White
InChI
InChI=1S/C23H39NO12/c25-21-1-2-22(26)24(21)4-6-30-8-10-32-12-14-34-16-18-36-20-19-35-17-15-33-13-11-31-9-7-29-5-3-23(27)28/h1-2H,3-20H2,(H,27,28)
InChIKey
KLZPPWOSICDUKQ-UHFFFAOYSA-N
SMILES
C(O)(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCN1C(=O)C=CC1=O
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Safety

HS Code 
2930909899
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

BroadPharm
Product number
BP-21860
Product name
Mal-PEG8-acid
Purity
95%
Packaging
100mg
Price
$430
Updated
2021/12/16
Activate Scientific
Product number
AS104205
Product name
Mal-PEG8-CH2CH2COOH
Purity
95+%
Packaging
1g
Price
$629
Updated
2021/12/16
BroadPharm
Product number
BP-21860
Product name
Mal-PEG8-acid
Purity
95%
Packaging
250mg
Price
$750
Updated
2021/12/16
BroadPharm
Product number
BP-21860
Product name
Mal-PEG8-acid
Purity
95%
Packaging
500mg
Price
$1100
Updated
2021/12/16
Acrotein
Product number
B-1175
Product name
Mal-PEG8-CH2CH2COOH
Purity
97%
Packaging
1g
Price
$550
Updated
2021/12/16
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Mal-PEG8-acid Chemical Properties,Usage,Production

Description

Mal-PEG8-acid is a PEG linker containing a maleimide group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

Uses

Mal-PEG8-acid is a PEG-based PROTAC linker can be used in the synthesis of PROTACs.

IC 50

PEGs

Mal-PEG8-acid Preparation Products And Raw materials

Raw materials

Preparation Products

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Mal-PEG8-acid Suppliers

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View Lastest Price from Mal-PEG8-acid manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
Mal-PEG8-acid 1818294-46-0
Price
US $0.00/g
Min. Order
1g
Purity
>98.00%
Supply Ability
1g
Release date
2024-03-27

1818294-46-0, Mal-PEG8-acidRelated Search:

Mal-PEG12-NHS ester Mal-PEG12-NH-Boc Mal-PEG12-ALD Maleimide-PEG2-NHS Ester Mal-PEG3-alcohol Mal-PEG2-acid Mal-PEG8-t-butyl ester MaleiMido-Mono-aMide-DTPA 1,4,7,10-Tetraazacyclododecane-1,4,7-triacetic acid, 10-[2-[[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]amino]-2-oxoethyl]-, 1,4,7-tris(1,1-dimethylethyl) ester Mal-PEG8-NHS ester Mal-SS-NHS Mal-PEG8-Mal alpha-MaleiMidopropionyl-oMega-succiniMidyl-8(ethylene glycol) Mal-PEG6-Acid Mal-PEG8-OH Maleimido-mono-amide-NOTA Mal-PEG20K-OMe Maleimide-SS-DBCO

  • Maleimide-PEG8-CH2CH2COOH
  • Mal-PEG8-CH2CH2COOH
  • Mal-PEG8-acid
  • 4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-
  • Mal-PEG8-CH2CH2COOH/4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-
  • 3-[2-[2-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
  • 1818294-46-0
  • C23H39NO12
  • peg